Wap257d10t MQ4WAP257 Circuit Diagram
2016-04-11
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5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
WAP257 IEEE802.11g WLAN APr Revision History
First Revision
2006/2/17X10
Model: WAP257
Description: IEEE802.11g WLAN 2 Ports AP
Solution:
RTL8186+RTL8225+RFMDdoubleD+RTL8201CP*2
Cover
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
B
110Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RESERVE TO DEBUG
1.8V 440mA
Total Power Consumption: 5.436W
Min trace to
reduce EMI
Copper Area
If U2 is far away from
filter cap, more caps
are needed @ pin3
Layout Issue
Layout
Issue
Power & Consol
D10
802.11g WLAN 1 Ports Router (WAP257)
AboCom Systems, Inc
A3
210Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
USOUT
A3v3
USIN
Vin
USOUT
USIN
$$$7
A3v3
3v3
12V
1v8
3v3
$$$7
PLL3v3
3v3
A3v3
W3v3
5V
5V
U1
AP1513
5
6
7
3
4
2
81
Output
Output
VSS
OCSET
VCC
EN
VSSFB
C11
100uF
L7 Bead
J4
1
2
3
4
R5 750
C7
470uF
C2
0.1uF
R4
3.9K
L6 Bead
C3
0.1uF
C5
NL C6
0.1uF
F1
60V, 0.75A C4
NL
C586
390uF
SD1
SR34
R3 100K
L3 Bead
C8
0.1uF
R6
330
C10
100uF
R2 6.8kR1 1.3K
J1
Adapter 12V/800mA
31
2
C1 NC
L2 Bead
L1 CHOKE
C9
470uF
L5 Bead
L4 40uH, 3A
U62 AIC1084
1
23
GND
VOUTVIN
+
C95
22uF
+
C101
10uF
C12
0.1uF
U2
AIC1117/ADJ
3
2
1
4
INPUT
OUTPUT
ADJGND
4
USOUT
USIN
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PoE
D10
802.11g WLAN 1 Ports Router (WAP257)
AboCom Systems, Inc
B
310Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
PGND
P_AGND
PGND
PGND
P_AGND
P_AGND
P_AGND
PGND
AGND
5V
AGND
AGND
AGND
AGND AGND AGND AGND
PGND
PoEV+
PoEV-
PGND
AGND
-+
D14
4
1
3
2
R312
24.5k 1%
C593
0.1uF
-+
D16
3
1
4
2
R315 100
R305
NC 1%
C577
NC
ISO1
4
12
3
Q5
4
8
5
6
7
3
2
1
D10
12
R319 1k 1%
R317
2.33
C594
27uF
C591
1000pF
R306
60 1%
D12
1 2
C578
10uF
R314
1k 1%
C576
10uF
R309
590k 1%
C579
10uF C580
10uF
L70 0.18uH
C587
0.1uF
C588 4.7nF
C590 1000pF
C585
1uF
R308
44.1K-1%
R311 10k
R316
24.7k-1%
R310 590
Q6
4
35
D11
1
2 3
I1
I2 o
C595
5nF
C584
1uF
C581
2.2uF
D13
C582
2.2uF
C589
0.22uF
C583
2.2uF
R313
33.2k 1%
R307
10
R320
NI 1%
T3
7
10
4
3
2
1
9
8
R321
107k 1%
R318
12.1k C592
0.047uF
U54
1
2
4
5
3
6
14
15
7
10
9
13
8
12
11
16
VIN
RSIG
UVOL
UVOLGND
R-CLASS
RCLP
RT
SS
VEE
VCC
OUT
CS
PGND
COMP
FB
AGND
D15
PD2-
PD1+
PD1-
PD2+
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
4-wire serial
interface
place close to RTL8185 as possible
RTL8186 Internal Setting
Reserve for JTAG
SW Reset/Factory Reset
Easy Configure
RTL8186 Internal Setting
Close to U3
Close
to U3
Operation freq voltage
selection btw 3.3v and
1.8v
CLK SETTING
Layout Issue
LED Display
CPU (RTL8186)
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
Custom
410Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
MA6
MA0
MA8
MA15
MA18
MA13
MA[0..21]
MA4
MA1
MA17
MA19
MA20
MA9
MA5
MA16
MA11
MA7
MA14
MA10
MA3
MA21
MA12
MA2
MA[0..21]
1v8
MD1
A3v3
MR_CAS
MR_RAS
GPIO5
LTXD1
1v8
RFLE
USIN
AGND
R15K
GND
GND
ANTSEL+
M_WE
WRXD0
LTXCLK
GND
MD13
AGND
3v3LTXD2
WTXD0
TSSI0
VRN
VRP
GND
WRXD3
LMDIO
LRXD0
NF_BUSY
MD5
TXQ+
RSSI
GND
GPIO1
MD4
XICNL
WTXEN
GPIO6
LRXCLK
LMDC
A_PAPE
CALMODE
WTXD3
MF0_CS
GND
LTXEN
LED0_RST
GND
XI
AGND
LTXD0
WRXDV
WRXD2
LCOL
GPIO7
MD10
MD9
RIFSD
LTXD3
GND
GPIO3
1v8
1v8
GND
GND
GND
LRXD1
GPIO0
TXI+
AGND
VREFO
WMDIO
WMDC
GPIO0
1v8
TRSW+
TXI-
GPIO8
GPIO4
WRXD1
MD11
RIFSCK
GND
USOUT
GND
TRSW-
WTXD2
LRXDV
GPIO10
CALEN
PLL3v3
ANTSEL-
GPIO2
VCOPDN
GPIO1
TXQ-
WTXD1
WTXCLK
WCOL
WRXCLK
GND
GND
AGND
1v8
GND
GND
GND
GPIO9
GND
LRXD2
LRXD3
LTXD2
MD14
LTXD1
WTXD0 WTXD1 WTXD3WTXD2
LTXD1
WTXD0
WTXD1
LMDC
LMDIO
WMDC
WMDIO
R15K VREFOVRPVRN
USOUT
GPIO7
GPIO9
GPIO8GPIO6
GPIO4 GPIO10GPIO5
MD2
MD3
MD8
MD0
MD15
MD[0..15]
MD12
MD7
MD6
LTXD2
LTXD3
WTXD2
WTXD3
LTXD0
LTXD0
ANTSEL-
TRSW-TRSW+
ANTSEL+
VCOPDN
RFLE
CALMODE
CALEN
LED0_RST
GPIO2
GPIO3
GPIO7
GPIO8
LTXD3
A3v3
A3v3
3v3
3v3
3v3
3v3 3v3 3v3
3v3
3v31v8 1v8
1v8
1v8
1v8
1v8
A3v3
A3v3
A3v3
PLL3v3
1v8
1v8
3v3
1v8
3v3
3v3
3v3
3v3
3v3
3v3
3v3
3v33v3 3v3
3v3 3v3
W3v3
3v3
W3v3
3v3
PLL3v3
1v8
W3v3W3v3
W3v3 W3v3
R36 0 C20
0.1uF
R45 NL
C19
0.1uF
C26
0.1uF
R9 10K
R49 NL
C18
0.1uF
R72 100
C16
0.1uF, NL
C31
0.1uF
R35 NL
C34
0.1uF
C23
0.1uF
C21
0.1uF
R61 10KR57 10K
R68 10K
R46 10K
R69 10K
R21 22
C15
1uF
C33
0.1uF
RA2 22, 8P4R
1
2
3
45
6
7
8
R34 10K
RA4 22, 8P4R
1
2
3
45
6
7
8
C22
0.1uF
R23 10K, NL
R8 0
R71 10K
RA5 22, 8P4R
4
1
2
3 6
7
8
5
C32
0.1uF
SW2
C28
0.1uF
R51 10K
R22 22
R44 NL
RA3
22, 8P4R
1
2
3
45
6
7
8
RA122, 8P4R 1
2
3
45
6
7
8
C14
1uF
SW1
R73 49.9
R29
NC
R74 49.9
TP2
R24 10K, NL
R48 NL
R75 49.9
R58 10K
C27
0.1uF
R76 49.9
R47 10K
R39 10K
R77 49.9
R12 10K
R78 49.9
R17 1.5K
R79 49.9
R15 1.5K
R30
1K
R80 49.9
R32 10K
RTL8186
U3
RTL8186_QFP208PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
156
155
154
153
152
151
150
149
148
147
146
145
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
144
VDD
NAFBUSYB
LRXD0
LRXD1
GND
NAFWEB
NAFREB
GPIOA7
VDD
LRXDV
LTXE
LMDC
LRXC
LCOL
LMDIO
GND
WTXD0
VDD33
LTXD1
LTXD2
LTXD3
GND
WRXD1
WRXD2
WRXDV
WRXC
WCOL
VDD
GPIOA5
WMDC
LTXD0
GND
GPIOA6
LTXC
GND
VDD33
MCS0
MCS1
MCS5
WTXE
WTXC
WMDIO
WRXD3
WTXD1
WTXD2
WTXD3
WRXD0
GPIOA4
LRXD2
LRXD3
VDD33
WLGPIO0
MA18
VDD33
GND
MA17
ANTSELB
MWEB
RASB
CASB
WLGPIO5
ANTSEL
GPIOA8
WLLED1
MCS3
MA16
MA15
MA14
MA13
MA12
VDD33
GND
MA11
MA10
MA9
MA8
MA7
MA6
RFTXEN
MA5
MA4
MA3
MA2
MA1
MA0
VDD33
GND
MCS2
WLGPIO4
VDD
LNAHL
GPIOA9
GND
VDD
VREFO
VRP
VRN
RXIP
RXIN
GNDA
RXQP
RXQN
GNDA
XICNL
VDDA
VDDA
GNDA
R15K
VDDBG
GNDBG
RXAGC
TXAGC
RSSI
TSSI0
TSSI1
VDDPLL
GNDPLL
TXQP
TXQN
TXIN
TXIP
TXQTP
TXQTN
TXITP
TXITN
GPIO0
XI
UCTS0
USIN0
GPIOA1
GPIOA0
NAFCLE
TRSWB
VCOPDN
URTS0
GND
WLGPIO2
WLGPIO1
VDD33
CALEN
VDD
GPIOA3
GPIOA2
GND
RFLE
RIFSD
RIFSCK
VDD
CALMODE
USOUT0
TRSW
GND
RFRXEN
MCS4
GND
A_PAPE
B_PAPE
WLGPIO3
MA19
MA20
MA21
MD0
MD1
MD2
MD3
MD4
GND
MCLK
GND
VDD33
MD5
MD6
MD7
VDD
MD8
MD9
MD10
MD11
MD12
MD13
GND
MD14
MD15
VDD33
MD16
MD17
GPIOA10
NAFALE
GND
MD18
MD19
MD20
MD21
MD22
MD23
MD24
MD25
MD26
GND
VDD33
VDD
MD27
MD28
MD29
MD30
MD31
GND
WLLED0
C25 10nF
R59 10K
R20 22
R28 10K
C17
10uF, NL
R11 10K
R40 10K
C29
0.1uF
R50 10K
R19 1.5K
R26 NL
R67 10K
R60 10K
R38 NL
R56 10K
R31 NL
R33 49.9
C35
0.1uF
C36
0.1uF
C37
0.1uF
R70 10K
R18 1.5K
R41 NL
R25 10K, NL
R10 1K
C13 0.1uF
R16
15K
C30
0.1uF
C24 NL
R62 100
MR_RAS
LRXDV
RSSI
M_CLK
LRXD0
USOUT
RIFSCK
TXI+
USIN
TXQ-
M_WE
LRXD1
A_PAPE
ANTSEL+
RIFSD
TXQ+
MR0_CS
VCOPDN
TSSI0
TRSW+
CALEN
TXI-
RXI-
ANTSEL-
MR_CAS
TRSW-
MA[0..21]
RXI+
RXQ+
RFLE
MD[0..15]
LTXEN
WTXEN
RXQ-
WCOL
LMDIO
WRXD2
WRXD1
LCOL
LMDC
WTXCLK
WRXDV
WRXD3
MF0_CS
WMDIO
LRXCLK
GPIO4
WMDC
WRXCLK
LTXCLK
WRXD0
LRXD3
LRXD2
LTXD1S
LTXD3S
LTXD2S
WTXD0S
WTXD2S
WTXD3S
WTXD1S
LMDC
LMDIO
40MHzOSC
LTXD0S
WMDC
WMDIO
LED0_RST
GPIO2
GPIO3
GPIO7
GPIO8
RXEN
8
8
7
7
6
6
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Operating
Current:
110mA Max
Operating
Current:
30mA Max
Memory
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
A3
510Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
3v3 GND
3v3 GND
GND
MD15
MD7
GND 3v3
MD14
MD6
MD13
3v3 GND
MD5
MD12
M_WE MD4
GND 3v3
F_RESET 3v3
MD11
3v3 GND
MD3
MA16
MD10
M_WE MA15
MD2
MR_CAS
MD9
MR_CKE
MD1
MD8
MA13 MA11
MD0
MA14 MA9
MR_RAS
MA10 MA8
GND
MA0 MA7
MF0_CS
MA1 MA6
MA2 MA5
MA3 MA4
3v3 GND
F_RESET
MA12MR0_CS
MR_RAS
M_CLK
M_CLK
MR_CKE
MA20
MA14
MA6
MA16
MA19
MA7
MA0
MA19
MA10
MA1
MA21
MA20
MA3
MA12
MA13
MA9
MA21
MA18
MA8
MA2
MA17
MA4
MA15
MA11
MA5
MA[0..21]
MD14
MD11
MD1
MD8
MD13
MD9
MD0
MD7
MD2
MD3
MD10
MD[0..15]
MD5
MD12
MD15
MD4
MD6
3v3
3v3 3v3
3v3 3v3 3v3
3v3
3v3
C44
0.1uF
R82
4.7K
C39
0.1uF
R81
4.7K
47uF
C38
R87
NL
R85
NL
R90
10K
R88
10K
C40
0.1uF
R84
1K
C43
0.1uF
U5
SDRAM EM639165TS-7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27 28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
VCC
DQ0
VCCQ
DQ1
DQ2
GND
DQ3
DQ4
VCCQ
DQ5
DQ6
GND
DQ7
VCC
LDQM
WE#
CAS#
RAS#
CS#
BS0
BS1
A10
A0
A1
A2
A3
VCC GND
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
GND
DQ8
VCCQ
DQ9
DQ10
GND
DQ11
DQ12
VCCQ
DQ13
DQ14
GND
DQ15
GND
C46
0.1uF
R86
NL
R83
4.7K
C42
0.1uF
U4
FLASH_29LV320ABTC-90
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
A15
A14
A13
A12
A11
A10
A9
A8
NC/A19
NC/A20
WE#
RESET#
NC/A21
NC/WP#
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1 A0
CE#
VSS
OE#
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15
VSS
BYTE/VIO
A16
C41
0.1uF
R89
10K
MA[0..21]
M_WE
MD[0..15]
MR_RAS
MR_CAS
MR0_CS
MF0_CS
M_CLK
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CLOSE TO U15
PHY ADDRESS 00001
100 LINK/ACT LED (HIGH ACTIVE)
OR GATE
LINK / ACTIVE LED (HIGH ACTIVE)
10 LINK/ACT LED (HIGH ACTIVE)
reserve to ensure operatiing at normal mode Enable BL LED mode
This configuration shows
Enable: Auto negotiation, Full duplex,
100Mbps, Link Down Power Saving,
MII interface
Disable: Isolate, Repeater mode
1st PHY (RTL8201CP)
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
B
610Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
L_X2
L_X1
L_LED2/PHYAD2
L_LED1/PHYAD1
L_LED4/PHYAD4
L_LED0/PHYAD0
L_LED3/PHYAD3
L_RXD0
L_TXC
L_TXP
L_TXN
L_RXN
L_LED3/PHYAD3
L_X2
L_RXP
L_RXD2
L_1v8_I
L_LED0/PHYAD0
L_RXC
L_CRS LCOL
L_RXD3
L_LED1/PHYAD1
L_LED4/PHYAD4
L_RXD1
L_1v8_I
L_X1
L_LED2/PHYAD2
L_LED2/PHYAD2
L_LED3/PHYAD3
L_CRS
L_1v8_O
3v3
3v3
3v3
3v3
3v3
3v3
3v3
3v3
L_1v8_O
R107 5.1K
C56
0.1uF
C53
20pF
C55 0.1uF
R98 5.1K
FB2 TBD
R99 5.1K
R95 49.9
R102 5.1K
RA9 49.9, 8P4R
4
3
2
1 8
7
6
5
R111 5.1K
R110 5.1K
R113
4.7K
R100 5.1K
R91
1.5K
R105 5.1K
R930
X1
25MHZ
1 2
R101 5.1K
R106 5.1K
R112 330
C57
0.1uF
FB1 TBD
R920
R103 5.1K
R108 5.1K
R13
10k
U7
74AHC1G32
1
2
3 4
5
A
B
GND Y
VCC
R104 5.1K
R109 5.1K
C54
20pF
C50
22uF
CC1206
U6
RTL8201CP LQFP48
25
26
6
5
4
3
2
7
22
21
20
19
18
16
1
23
46
47
9
10
12
13
15
8
14
11
17
32
36
48
29
35
45
24
27
34
33
31
30
28
43
40
42
39
38
37
41
44
MDC
MDIO
TXD0
TXD1
TXD2
TXD3
TXEN
TXC
RXDV
RXD0
RXD1
RXD2
RXD3
RXC
COL
CRS
X1
X2
LED0/PHYAD0
LED1/PHYAD1
LED2/PHYAD2
LED3/PHYAD3
LED4/PHYAD4
PWFBIN
DVDD33
DGND
DGND
PWFBOUT
AVDD33
DVDD33
AGND
AGND
DGND
RXER/FXEN
NC
TPTX+
TPTX-
TPRX+
TPRX-
RTSET
ISOLATE
RPTR
RESETB
SPEED
DUPLEX
ANE
LDPS
MII/SNIB/RTT3
R94 49.9
R96 2K, 1%
C58
0.1uF
C51 0.1uF
C52
0.1uF
R97 5.1K
LRXD0
LRXD1
LRXD2
LRXD3
LMDC
LMDIO
LTXEN
LTXD1S
LTXD2S
LTXD3S
LCOL
LRXDV
LTXD0S
LTXCLK
LRXCLK
L_L/A
L_RXP
L_RXN
L_TXN
L_TXP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
PHY ADDRESS 00001
OR GATE
Enable BL LED modereserve to ensure operatiing at normal mode
10 LINK/ACT LED (HIGH ACTIVE)
100 LINK/ACT LED (HIGH ACTIVE)
LINK / ACTIVE LED (HIGH ACTIVE)
This configuration shows
Enable: Auto negotiation, Full duplex,
100Mbps, Link Down Power Saving,
MII interface
Disable: Isolate, Repeater mode
CLOSE TO U15
2nd PHY (RTL8201CP)
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
B
710Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
W_RXD1
W_LED2/PHYAD2
W_1v8_I
W_TXP
W_RXC W_RXP
W_LED2/PHYAD2
W_LED4/PHYAD4
W_1v8_O
W_TXNW_X1
W_CRS
W_1v8_I
W_X2
W_RXD3
W_LED2/PHYAD2
W_LED3/PHYAD3
W_LED3/PHYAD3
W_LED3/PHYAD3
WCOL
W_TXC
W_RXD0
W_CRS
W_LED4/PHYAD4
W_X2
W_LED1/PHYAD1
W_LED1/PHYAD1
W_X1
W_LED0/PHYAD0
W_RXD2
W_RXN
W_LED0/PHYAD0
3v3
3v3
3v3
3v3
3v3
3v3
3v3
W_1v8_O
3v3
R128 5.1K
C67
0.1uF
R132 5.1K
R119 2K, 1%
U8
RTL8201CP LQFP48
25
26
6
5
4
3
2
7
22
21
20
19
18
16
1
23
46
47
9
10
12
13
15
8
14
11
17
32
36
48
29
35
45
24
27
34
33
31
30
28
43
40
42
39
38
37
41
44
MDC
MDIO
TXD0
TXD1
TXD2
TXD3
TXEN
TXC
RXDV
RXD0
RXD1
RXD2
RXD3
RXC
COL
CRS
X1
X2
LED0/PHYAD0
LED1/PHYAD1
LED2/PHYAD2
LED3/PHYAD3
LED4/PHYAD4
PWFBIN
DVDD33
DGND
DGND
PWFBOUT
AVDD33
DVDD33
AGND
AGND
DGND
RXER/FXEN
NC
TPTX+
TPTX-
TPRX+
TPRX-
RTSET
ISOLATE
RPTR
RESETB
SPEED
DUPLEX
ANE
LDPS
MII/SNIB/RTT3
R118 49.9
C62
20pF
C61
0.1uF
RA10 49.9, 8P4R
4
3
2
1 8
7
6
5
C66
0.1uF
X2
25MHZ
1 2
C63
20pF
R135 330
R130 5.1K
R126 5.1K
R124 5.1K
R129 5.1K
R120 5.1K
R122 5.1K
C59
22uF
CC1206
FB4 TBD
R1160
U9
74AHC1G32
1
2
3 4
5
A
B
GND Y
VCC
C65
0.1uF
R14
10k
R133 5.1K
R1150
R125 5.1K
R131 5.1K
R114
1.5K
R136
4.7K
C60 0.1uF
FB3 TBD
R121 5.1K
R134 5.1K
C64 0.1uF
R117 49.9
R123 5.1K
R127 5.1K
WTXD3S
WRXDV
WRXCLK
WCOL
WRXD0
WTXD1S
WTXCLK
WTXEN
WMDC
WTXD2S
WRXD3
WRXD1
WTXD0S
WRXD2
WMDIO
W_L/A
W_RXP
W_RXN
W_TXN
W_TXP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
Wireless Link/Act LED
EZ Config LED
WEP LED
MAC Ctrl LED
Bridge LED
LAN1 Link/Act
LAN2 Link/Act
POWER LED
RJ45 & LED
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
B
810Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
L_RXP
W_RXP
W_RXN
L_TXN
L_RXN
W_TXN
W_TXP
L_TXP
LED0_RST
L_TXP
L_RXP
L_RXN
W_TXP
W_TXN
W_RXP
W_RXN
L_TXN
L_1v8_O
W_1v8_O
$$$7
$$$7
$$$7
$$$7
$$$7
R147 49.9(1%)
C74 1nF/2KV
R141 49.9(1%)
LED3
AC
C75 1nF/2KV
R148 49.9(1%)
LED7
AC
C72 0.1uF
R7 0
LED1
AC
R137 330
C73 0.1uF
R140 330
C68 0.1uF
T2
TS2019
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
TD+
TCT
TD-
NC
NC
RD+
RCT
RD-
TX+
TXCT
TX-
NC
NC
RX+
RXCT
RX-
LED4
AC
J6
1
2
3
4
5
6
7
8
1112
C70 0.1uF
R139 330
LED2
AC
LED8
AC
R138 330
R149 330
R142 49.9(1%)
R144 49.9(1%)
R146 49.9(1%)
J5
PHJ8x1
1
2
3
4
5
6
7
8
910
1112
RX+
RX-
TX+
REF
REF
TX-
REF
REF
910
1112
LED5
AC
R143 49.9(1%)
C71 0.1uF
C69 0.1uF
R150 330
R145 49.9(1%)
LED6
AC
GPIO2
LED0_RST
L_L/A
W_L/A
GPIO3
GPIO7
GPIO8
L_TXP
L_RXP
L_RXN
W_TXP
W_TXN
W_RXP
W_RXN
PD2-PD1-
PD1+ PD2+
L_TXN
L_RXP
L_TXP
L_TXN
L_RXN
W_RXN
W_RXP
W_TXN
W_TXP
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
L=BLM18HG471
C=100pF
U=2SA1036K
4-wire serial
interface
Loop Filter Output
Transceiver (RTL8225 )& PA (SE2525L)
D10
802.11g WLAN 2 Ports AP (WAP257)
AboCom Systems, Inc
B
910Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
TXI+
TXI-
TXQ-
TXQ+
RXI-
RXQ+
RXQ-
RXI+
WA1v8
RIFSD
RFLE
RIFSCK
CALEN
WA1v8
WA3v3
WA3v3
WA1v8
WA1v8
WA1v8
VD3PA
VD3VCO
VDPA
WA2v8
WA1v8
VDLNA_2
WA1v8
VD_DNW
VDLNA_1
VDRTX
VDMIX
WA1v8
WA1v8
WA1v8
WA1v8
WA2v8
WA3v3 VDLNA_2
VD3PA
VD3VCOWA3v3
WA3v3
SYN_T
SYN_T
$$$2
OSC2v8
WA3v3
WA3v3
WA1v8
WA2v8
OSC2v8
OSC2v8
OSC2v8
W3v3WA3v3
U11
RTL8225
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
1
2
3
4
5
6
7
8
9
10
11
12 25
26
27
28
29
30
31
32
33
34
35
36
49
LFT
VDSYN3
VDSYN2
SYN_T
VDBG
NC/BJTB
NC/BJTB
POR
SI_ENB
SI_CK
SI_DATA
SI_RW
TIP
TIN
TQN
TQP
VDLO
RSSI
BOQP
BOQN
BOIN
BOIP
VDRXB
GND
VDRTX
VDMIX
VDLNA
VD_DNW
RFIP
RFIN
VDLNA
RFOP
VDPA
RFON
NC/VD3PA
NC/VD3BVCO REFIO
ENV
VD_SI2
VD_SI3
XSEL
XENV
XOUT
XIN
VDX
NC
NC
NC
GND
C128
1uF
C121
10nF
C85
NL
C83
10nF
L28 Bead
C97
10nF
C127
10nF
R168
75K
C98
18pF
C87
10nF
C129
0.1uF
L11
NL
C119
100pF
R164 0
C79
100pF
C91
100pF
C89
22pF
C138
0.1uF
C141
1uF
C120
100pF
C136
47uF
C80
10nF
L15
3.9nH
C137
47uF
L13 Bead
L12 Bead
C94
18pF
V2
C86
100pF
X4
C93
100pF
X3
OSC 40MHz
4
3
1
2
VCC
OUT
E/D
GND
V1
L17 Bead
X5
V3
L26 Bead
X6
U10
BALUN1:2
1
2
3 4
5
6
Unb
D
Bal Bal
G
NC
C130
4.7uF, NL
C123
47uF
X7
L8 Bead
C135
0.1uF
L14
NL
C88
15pF
C96
4.7uF
C92
10nF
R169
10K
L19
NC
C125
0.1uF
C126
100pF
C90 NL
C111
10nF
TP3
C81
NC
C106
10nF
R155
0
R179 10KL20 Bead
L16
NC
L27 Bead
C77
100pF
R178 10K
L18
NC
C84
22pF
U14
AME8801CEEV(2.8V)
5
1
2
3
4
OUTPUT
INPUT
GND
SHTDNB
NC
R160
0
L10 Bead
U12
BALUN1:2
1
2
3 4
5
6
Unb
D
Bal Bal
G
NC
C82
100pF
C107
10nF
C76
100pF
C124
47uF
U15
AME8801MEEV(1.8V)
5
1
2
3
4
OUTPUT
INPUT
GND
SHTDNB
NC
R162 0
L9
NL
R161
10K
R170
NC
C78
NL
R18110K
R18010K
L25 Bead
C122
0.1uF
C112
10pF
L24 Bead
TXI+
TXI-
TXQ-
TXQ+
RXI-
RXI+
RXQ-
RSSI
RXQ+
40MHzOSC
VCOPDN
CALEN
RIFSD
RFLE
RIFSCK
PAin
RX
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
TL4TL5
TL2
TL3
TL1
PA
D10
802.11g WLAN 1 Ports Router (WAP257)
AboCom Systems, Inc
C
10 10Monday, June 26, 2006
Title
Size Document Number Rev
Date: Sheet of
PAin
DTR2
DTR5
RRFIN_G
A_PAPE
$$$1
GND
5V
5VPA
3.3VD_LNA
5VPA
WA3v3
3.3VD_LNA
5VPA
L73
Bead/0603
1 2
L74
8.2nH
12
L72
10nH
12
C601 22pF
R324
1K
12
R323 62
1 2
C620 1uF
1 2
C633
220pF
C599
5.6pF
12
C619 7.5 pF
12
R322 2.2K
1 2
R326
10
12
C598
5.6pF
12
C616
NI
12
C617 1 nF
12
R334 R
R325
10
12
C602
10pF
12
C628
3.6pF
12
L71
2.7nH
12
C629
0.5pF
12
U55
4
5
6 1
2
3
/RXEN
ANT
RXEN TX
GND
RX
U57
1
2
3 4
5
A
B
GND Y
VCC
C614
100pF/NI
12
C634
1nF
12
C612
NI
12
C596
NC
12
C635
1nF
12
R335
200 ohm
12
C6182.2 nF
1 2
R333
120 ohm
12
R336
270 ohm
12
C105
CAP NP
C615
100pF/NI
12
R329 R
C108 22pF
R331 R
C109
CAP NP
R330
0 ohm/SB
1 2
C604
5.6pF
12
C632
220pF
12
C631
1nF
12
R328 0 ohm
12
R327
0 ohm/SB
1 2
C608
NL
12
U60
1
2
3
4
5
6
7
8
12
11
10
9
16
15
14
13
17
RFin
VREG1GND
P_DOWN
DET
VREG1
VREG2
VREG2GND
GND
RFout
RFout
RFout
GND
VCC
VCC1
VCC1
GND
GND
U56
2
4
31
C607
NL
12
C611
100pF
12
U59
1
2
3 4
5
RFin
GND2
VDP RFout
GND
FL1
3
4
12
GND
GND
InOut
L78 10 nH
1 2
C613
NI
12
C625 1pF
1 2
C600 22pF
C609
47uF
12
L77
6.7nH
12
ANT1 MACARONI
1
2
5
4
3
C627 10pF
1 2
C626
NL
12
C624
3pF
1 2
C610
1500pF
12
C621
1nF
1 2
C603
5.6pF
12
C622
10nF
1 2
C605
NL
12
C597
NC
12
L75
6.8 nH
12
R332
NI
12
C606
1pF
12
PAin
A_PAPE
TRSW-
TSSI0
RX
TRSW-
TRSW+
RXEN
